LCM of 227, 407, 253, 401, 385
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 227, 407, 253, 401, 385 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 227, 407, 253, 401, 385. So, keep reading to learn more.
Given numbers are 227,407,253,401,385
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 227,407,253,401,385 is 29823631145.
Find LCM of 227,407,253,401,385 with Prime Factorization
| 11 | 227, 407, 253, 401, 385 |
| 227, 37, 23, 401, 35 |
Multiply the prime numbers at the bottom and the left side.
11 x 227 x 37 x 23 x 401 x 35 = 29823631145
Therefore, the lowest common multiple of 227,407,253,401,385 is 29823631145.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
227 x 407 x 253 x 401 x 385 = 3608659368545
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
227 : 1, 227
407 : 1, 11, 37, 407
253 : 1, 11, 23, 253
401 : 1, 401
385 : 1, 5, 7, 11, 35, 55, 77, 385
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,407,253,401,385, is 1.
Now, the common factors can be found like this.
227:227
407:11x 37
253:11x 23
401:401
385:5x 7x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 11 = 121
Therefore, the value for common factors is 121.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 3608659368545/(1x121)
LCM = 3608659368545/121
LCM = 29823631145
Thus, we can understand that the LCM of 227,407,253,401,385 is 29823631145.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 227, 407, 253, 401, 385
1. What is the LCM of 227, 407, 253, 401, 385?
Answer: LCM of 227, 407, 253, 401, 385 is 29823631145.
2. How to calculate the LCM of 227, 407, 253, 401, 385?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 227, 407, 253, 401, 385.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.